objectives: wheelchairs are the prime mobility aid of persons with spinal cord injuries. manual wheelchair propulsion puts a lot of demand on the cardiopulmonary as well as the skeletal system. the main purpose of the study was to compare the effects of both arm ergometry training and progressive resistance exercise training of upper limbs on resting heart rate and distance covered during wheel...

a 47-year-old man presented as a dyspnea and fatigue. a transthoracic echocardi-ography (tte) performed to assess valvar heart disease and left ventricular (lv) function showed a large hydatid cysts in the inter ventricular septum bulging to posterior of heart and compressing its overlying muscle as whitish round mass. the patient underwent elective surgery by evacuation of septal hydatid cysts...

This research explores the correlation between ‘walkability’ and the ‘sense of place’ in Tehran’s streets, particularly streets leading to the Imam Khomeini square (Maidan-e Tup-khana) at the heart of historic downtown. The goal is to evaluate the walkability through a measurable method in order to prioritize strategies to enhance various aspects of the historic districts. After reviewing the e...

with the ‘uthmānī muṣḥaf (copy of the qur’ān) having been inscribed and formalized, and upon the necessitation of reciting the qur’ān according to its orthography, the other muṣḥafs, including the muṣḥaf of ubayy b. ka‘b, gradually lost their competence. nevertheless, the ‘uthmānī muṣḥaf found its own qārīs (reciters) and qarā‘as and abū bakr b, mujāhid presented the qarā‘a of his own selection...

By 1961 the situation had become reversed. The fibre consumption of the highest income groups relative to that of the lowest increased steadily during this period. When compared to the lowest two social classes the highest two with the higher overall fibre intake emerged with a lower incidence ofCHD over the twenty years.73 Finally, in a prospective secondary prevention study, Daan Kromhout and...